Rosalía looked like a true motomamí at the 2022 Latin Grammy Awards next to her longtime partner and fellow singer-songwriter, Rauw Alejandro. The two wore coordinating looks on the red carpet, with Rosalía in a stunning black Miu Miu gown featuring a dripping crystal bustier, and Alejandro in a classic tuxedo, his flower pin perfectly matching the hue of his date’s bright red lip. While the two artists came together as a power couple on the carpet, their looks also stood out in their…